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1045337

USP

1-(4-Methoxyphenyl)-3-(4-tert-butylphenyl)-1,3-propanedione

Name: 1-(4-Methoxyphenyl)-3-(4-tert-butylphenyl)-1,3-propanedione
Brand: USP

United States Pharmacopeia (USP) Reference Standard

Synonyme(s) :

Avobenzone, Butylmethoxydibenzoylmethane

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A propos de cet article

Formule empirique (notation de Hill) :

C₂₀H₂₂O₃

Numéro CAS:

70356-09-1

Poids moléculaire :

310.39

NACRES:

NA.24

PubChem Substance ID:

329749083

UNSPSC Code:

41116107

MDL number:

MFCD00210252

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Propriétés

grade

pharmaceutical primary standard

API family

avobenzone

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

COc1ccc(cc1)C(=O)CC(=O)c2ccc(cc2)C(C)(C)C

InChI

1S/C20H22O3/c1-20(2,3)16-9-5-14(6-10-16)18(21)13-19(22)15-7-11-17(23-4)12-8-15/h5-12H,13H2,1-4H3

InChI key

XNEFYCZVKIDDMS-UHFFFAOYSA-N

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Avobenzone USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

Other Notes

Sales restrictions may apply.

Hazard Classifications

Aquatic Chronic 4

Classe de stockage

11 - Combustible Solids

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Atmospheric pressure gas chromatography-time-of-flight-mass spectrometry (APGC-ToF-MS) for the determination of regulated and emerging contaminants in aqueous samples after stir bar sorptive extraction (SBSE).

Marina G Pintado-Herrera et al.

Analytica chimica acta, 851, 1-13 (2014-12-03)

This work presents the development, optimization and validation of a multi-residue method for the simultaneous determination of 102 contaminants, including fragrances, UV filters, repellents, endocrine disruptors, biocides, polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), and several types of pesticides in

Numéro d'article de commerce international

Référence	GTIN
1045337-500MG	04061838671905